From aab21c2dc81e5ba7bce33f87ff96fd5b398f1bf9 Mon Sep 17 00:00:00 2001
From: Iulian Dragos <jaguarul@gmail.com>
Date: Thu, 22 Nov 2007 17:16:07 +0000
Subject: Added android-library target in the build file,...

Added android-library target in the build file, and special ScalaObect
which has no @remote attribute (no RMI on android).
---
 build.xml                                   | 209 +++++++++++++++++++++++++++-
 src/android-library/scala/ScalaObject.scala |  22 +++
 2 files changed, 229 insertions(+), 2 deletions(-)
 create mode 100644 src/android-library/scala/ScalaObject.scala

diff --git a/build.xml b/build.xml
index 55fa47f60f..5290d78771 100644
--- a/build.xml
+++ b/build.xml
@@ -50,11 +50,13 @@ PROPERTIES
   <property name="locker.dir" value="${build.dir}/locker"/>
   <property name="quick.dir" value="${build.dir}/quick"/>
   <property name="strap.dir" value="${build.dir}/strap"/>
+  <property name="optimised.dir" value="${build.dir}/optimised"/>
   <property name="api-lib.dir" value="${build.dir}/api-library"/>
   <property name="api-comp.dir" value="${build.dir}/api-compiler"/>
   <property name="tooldocs.dir" value="${build.dir}/tooldocs"/>
   <property name="examples.dir" value="${build.dir}/examples"/>
   <property name="cldc.dir" value="${build.dir}/cldc"/>
+  <property name="android.dir" value="${build.dir}/android"/>
   <property name="msil.dir" value="${build.dir}/msil"/>
   <property name="mono.dir" value="${src.dir}/mono"/>
   <!--  Sets location and structure of the distribution -->
@@ -574,7 +576,7 @@ BUILD QUICK-TEST LAYER
     />
   <!-- Build partest -->
     <mkdir dir="${quick.dir}/lib/partest"/>
-    <starr
+    <locker
       srcdir="${src.dir}/partest"
       destdir="${quick.dir}/lib/partest"
       addparams="${nsc.params}"
@@ -584,7 +586,7 @@ BUILD QUICK-TEST LAYER
         <pathelement location="${quick.dir}/lib/compiler"/>
         <pathelement location="${quick.dir}/lib/actors"/>
       </classpath>
-    </starr>
+    </locker>
     <echo
       file="${quick.dir}/lib/partest/${par.prop.name}"
       message="version.number=${version.number}${line.separator}"
@@ -798,6 +800,78 @@ CLDC
     </jar>
   </target>
 
+<!-- ===========================================================================
+ANDROID
+============================================================================ -->
+
+  <target name="android.sources"
+          description="Create the source directory for Android library"
+  >
+    <mkdir dir="${android.dir}/src"/>
+
+    <copy todir="${android.dir}/src">
+      <fileset dir="${src.dir}/library" includes="**/*.scala, **/*.java">
+        <not>
+          <present targetdir="${src.dir}/android-library"/>
+        </not>
+      </fileset>
+    </copy>
+
+    <copy todir="${android.dir}/src">
+      <fileset dir="${src.dir}/android-library">
+        <include name="**/*.scala"/>
+        <include name="**/*.java"/>
+      </fileset>
+    </copy>
+  </target>
+
+  <target name="android.lib" 
+          depends="setup.quick, android.sources"
+          description="Builds the Scala library for Android">
+    <fail message="Android home is not set or could not find android.jar in ${android.home}">
+      <condition><not>
+        <available file="${android.home}/android.jar"/>
+      </not></condition>
+    </fail>
+    
+    <mkdir dir="${android.dir}"/>
+    <echo message="android.home=${android.home}"/>
+
+    <quick
+      srcdir="${android.dir}/src"
+      destdir="${android.dir}"
+      usepredefs="no"
+      addparams="${nsc.params}"
+      extdirs=""
+      scalacdebugging="${nsc.log-files}"
+    >
+      <bootclasspath>
+        <pathelement location="${android.home}/android.jar"/>
+        <pathelement location="${quick.dir}/lib/library"/>
+      </bootclasspath>
+      <include name="scala/Predef.scala"/>
+    </quick>
+
+    <quick
+      srcdir="${android.dir}/src"
+      destdir="${android.dir}"
+      extdirs=""
+      addparams="${nsc.params}"
+      scalacdebugging="${nsc.log-files}"
+    >
+      <bootclasspath>
+        <pathelement location="${android.home}/android.jar"/>
+        <pathelement location="${quick.dir}/lib/library"/>
+      </bootclasspath>
+      <classpath>
+        <pathelement location="${android.dir}"/>
+      </classpath>
+      <include name="**/*.scala"/>
+      <exclude name="scala/Predef.scala"/>
+      <excludesfile name="${nsc.excludes}" if="excludes.avail"/>
+    </quick>
+  </target>
+
 <!-- ===========================================================================
 MSIL
 ============================================================================ -->
@@ -916,6 +990,137 @@ MSIL
     </if>
   </target>
   
+<!-- ===========================================================================
+OPTIMIZE
+============================================================================ -->
+  <target name="optimised" depends="build.optimised"
+    description="Build the compiler with optimizations on."/>
+
+  <!-- Build the bootstrap layer -->
+  <target name="build.optimised" depends="setup.quick">
+    <stopwatch name="timer.optimised"/>
+  <!-- Build library -->
+    <mkdir dir="${optimised.dir}/lib/library"/>
+    <javac
+      srcdir="${src.dir}/library"
+      destdir="${optimised.dir}/lib/library"
+      source="1.4" target="1.4" deprecation="yes"
+      classpath="${optimised.dir}/lib/library"
+      includes="**/*.java"/>
+    <quick
+      srcdir="${src.dir}/library"
+      destdir="${optimised.dir}/lib/library"
+      usepredefs="no" addparams="${nsc.params}"
+      deprecation="yes" unchecked="yes"
+      optimise="yes"
+      classpath="${optimised.dir}/lib/library"
+      includes="scala/Predef.scala"/>
+    <quick
+      srcdir="${src.dir}/library"
+      destdir="${optimised.dir}/lib/library"
+      addparams="${nsc.params}"
+      optimise="yes"
+      deprecation="yes" unchecked="yes"
+      classpath="${optimised.dir}/lib/library">
+      <include name="**/*.scala"/>
+      <exclude name="scala/Predef.scala"/>
+      <exclude name="scala/dbc/**"/>
+      <exclude name="scala/actors/**"/>
+      <excludesfile name="${nsc.excludes.file}" if="excludes.avail"/>
+    </quick>
+    <echo
+      file="${optimised.dir}/lib/library/${lib.prop.name}"
+      message="version.number=${version.number}${line.separator}"
+      append="false"
+    />
+    <echo
+      file="${optimised.dir}/lib/library/${lib.prop.name}"
+      message="copyright.string=${copyright.string}${line.separator}"
+      append="true"
+    />
+  <!-- Build compiler -->
+    <mkdir dir="${optimised.dir}/lib/compiler"/>
+    <quick
+      srcdir="${src.dir}"
+      destdir="${optimised.dir}/lib/compiler"
+      optimise="yes"
+      addparams="${nsc.params}">
+      <classpath>
+        <pathelement location="${optimised.dir}/lib/library"/>
+        <pathelement location="${optimised.dir}/lib/compiler"/>
+        <pathelement location="${fjbg.jar}"/>
+        <pathelement location="${msil.jar}"/>
+        <pathelement location="${ant.jar}"/>
+        <pathelement location="${jline.jar}"/>
+      </classpath>
+      <include name="compiler/**/*.scala"/>
+      <include name="library/scala/List.scala"/>
+      <excludesfile name="${nsc.excludes.file}" if="excludes.avail"/>
+    </quick>
+    <echo
+      file="${optimised.dir}/lib/compiler/${comp.prop.name}"
+      message="version.number=${version.number}${line.separator}"
+      append="false"
+    />
+    <echo
+      file="${optimised.dir}/lib/compiler/${comp.prop.name}"
+      message="copyright.string=${copyright.string}${line.separator}"
+      append="true"
+    />
+  <!-- Timing the build -->
+    <stopwatch name="timer.strap" action="total"/>
+  <!-- Copy support files to build folder and links external libraries-->
+    <build.support build.dir="${optimised.dir}"/>
+    <build.links build.dir="${optimised.dir}"/>
+  <!-- Build executable files -->
+    <taskdef
+      name="straptool"
+      classname="scala.tools.ant.ScalaTool"
+      classpathref="quick.classpath"/>
+    <mkdir dir="${optimised.dir}/bin"/>
+    <straptool
+      file="${optimised.dir}/bin/${scala.exec.name}"
+      version="${version.number}"
+      copyright="${copyright.string}"
+      name="Scala code runner"
+      class="scala.tools.nsc.MainGenericRunner"
+      javaFlags="${java.flags}"/>
+    <straptool
+      file="${optimised.dir}/bin/${scalac.exec.name}"
+      name="Scala compiler"
+      class="scala.tools.nsc.Main"
+      version="${version.number}"
+      copyright="${copyright.string}"
+      javaFlags="${java.flags}"/>
+    <straptool
+      file="${optimised.dir}/bin/${scaladoc.exec.name}"
+      name="Scala doc generator"
+      class="scala.tools.nsc.Main"
+      toolflags="-Ydoc"
+      version="${version.number}"
+      copyright="${copyright.string}"
+      javaFlags="${java.flags}"/>
+    <straptool
+      file="${optimised.dir}/bin/${fsc.exec.name}"
+      name="Fast Scala compiler"
+      class="scala.tools.nsc.CompileClient"
+      version="${version.number}"
+      copyright="${copyright.string}"/>
+    <chmod perm="ugo+rx"
+      file="${optimised.dir}/bin/${scalac.exec.name}"/>
+    <chmod perm="ugo+rx"
+      file="${optimised.dir}/bin/${scala.exec.name}"/>
+    <chmod perm="ugo+rx"
+      file="${optimised.dir}/bin/${scaladoc.exec.name}"/>
+    <chmod perm="ugo+rx"
+      file="${optimised.dir}/bin/${fsc.exec.name}"/>
+    <fixcrlf
+      srcdir="${optimised.dir}/bin"
+      eol="dos"
+      includes="**/*.bat"/>
+  </target>
+
+  
 <!-- ===========================================================================
 TEST
 ============================================================================ -->
diff --git a/src/android-library/scala/ScalaObject.scala b/src/android-library/scala/ScalaObject.scala
new file mode 100644
index 0000000000..17777b8561
--- /dev/null
+++ b/src/android-library/scala/ScalaObject.scala
@@ -0,0 +1,22 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___     Scala API                            **
+**    / __/ __// _ | / /  / _ |    (c) 2002-2007, LAMP/EPFL             **
+**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
+** /____/\___/_/ |_/____/_/ | |                                         **
+**                          |/                                          **
+\*                                                                      */
+
+// $Id: ScalaObject.scala 10059 2007-02-20 16:37:44Z michelou $
+
+
+package scala
+
+
+trait ScalaObject extends AnyRef {
+
+  /** This method is needed for optimizing pattern matching expressions
+   *  which match on constructors of case classes.
+   */
+  def $tag(): Int = 0
+
+}
-- 
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